---
product_id: 49626646
title: "Polstar PGM-248 High Sensitivity GPS Mouse Receiver for Car Navigation, Marine Navigation, Fleet Management, AVL and Location-Based Services, Auto Pilot."
brand: "polstar"
price: "NT$70"
currency: TWD
in_stock: false
reviews_count: 1
url: https://www.desertcart.tw/products/49626646-polstar-pgm-248-high-sensitivity-gps-mouse-receiver-for-car
store_origin: TW
region: Taiwan
---

# 4th Gen GPS Chip Low Power Use Waterproof Design Polstar PGM-248 High Sensitivity GPS Mouse Receiver for Car Navigation, Marine Navigation, Fleet Management, AVL and Location-Based Services, Auto Pilot.

**Brand:** polstar
**Price:** NT$70
**Availability:** ❌ Out of Stock

## Summary

> Navigate Your World with Confidence! 🌍

## Quick Answers

- **What is this?** Polstar PGM-248 High Sensitivity GPS Mouse Receiver for Car Navigation, Marine Navigation, Fleet Management, AVL and Location-Based Services, Auto Pilot. by polstar
- **How much does it cost?** NT$70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/49626646-polstar-pgm-248-high-sensitivity-gps-mouse-receiver-for-car)

## Best For

- polstar enthusiasts

## Why This Product

- Trusted polstar brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy Smart:** Designed for low power consumption, maximizing efficiency without sacrificing performance.
- • **Precision Tracking:** Experience lightning-fast satellite acquisition with 12 parallel tracking channels.
- • **Compact & Efficient:** Ultra-mini size (41 x 41 x 18 mm) fits seamlessly into any setup.
- • **Versatile Applications:** Perfect for car navigation, marine use, fleet management, and more.
- • **All-Weather Reliability:** Waterproof design ensures performance in any environment.

## Overview

The Polstar PGM-248 is a high sensitivity GPS mouse receiver designed for diverse applications including car and marine navigation, fleet management, and location-based services. Featuring a compact design and advanced SONY 4th Generation GPS technology, it offers reliable performance with low power consumption and waterproof durability.

## Description

Polstar PGM-248 * Built-in SONY's 4th Generation CXD2951GA-4 dedicated single chip for GPS. * Built-in WAAS/EGNOS Demodulator. * 12 Parallel satellite-tracking channels for fast acquisition and reacquisition. * Low power consumption and ultra mini size only 41 x 41 x 18 mm * Support NMEA0183 v2.2 data protocol. * Enchanced algorithms providing superior navigation performance in urban, canyon and foliage environments. * For Car Navigation, Marine Navigation, Fleet Management, AVL and Location-Based Services, Auto Pilot. * Personal Navigation or touring devices, Tracking devices/systems and mapping devices application. * Water proof design for all weather.

## Features

- Built-in SONY's 4th Generation CXD2951GA-4 dedicated single chip for GPS.
- Low power consumption and ultra mini size only 41 x 41 x 18 mm
- For Car Navigation, Marine Navigation, Fleet Management, AVL and Location-Based Services, Auto Pilot
- 12 Parallel satellite-tracking channels for fast acquisition and reacquisition.
- Water proof design for all weather.

## Product Details

- **Brand:** Polstar
- **Map type:** Satellite
- **Human interface input:** Mouse
- **Control method:** App

## Images

![Polstar PGM-248 High Sensitivity GPS Mouse Receiver for Car Navigation, Marine Navigation, Fleet Management, AVL and Location-Based Services, Auto Pilot. - Image 1](https://m.media-amazon.com/images/I/41CEKkcR96L.jpg)
![Polstar PGM-248 High Sensitivity GPS Mouse Receiver for Car Navigation, Marine Navigation, Fleet Management, AVL and Location-Based Services, Auto Pilot. - Image 2](https://m.media-amazon.com/images/I/619lGDkYDEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ GPS used for marine DSC enabled chef radio.
*by K***R on 1 August 2017*

Excellent product, excellent service.Bought a socket to match the plug, then used buck converter to provide 5v supply from the radios 12v supply, then used the GPS output to connect to the dsc enabled marine vhf to give me fully functional dsc capabilities.It took about 20 minutes to initially find my location but now locks on within a few seconds of turning the radio on.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/49626646-polstar-pgm-248-high-sensitivity-gps-mouse-receiver-for-car](https://www.desertcart.tw/products/49626646-polstar-pgm-248-high-sensitivity-gps-mouse-receiver-for-car)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-23*